Check your serial number again because I show that the colt service ace only goes up to sm10809.and the colt ace serial number goes up to 13803.
value of the colt ace depends on overall condition....................
If that is a Colt Ace model .22, then it was made in the 1st year of production which was 1931.
You MUST call Colt.
No such sn in the SM Ace range
Proofhouse.com has Colt sn data.
That sn does not show up in published data for the ACE. Suggest you call Colt.
they manufacture their own
Service Model Ace
You have a conversion unit on top of a frame that is outside the sn range of the Ace.
Parts gun. You have a conversion unit on top of a frame that is beyond the Ace and Service Ace sn's
Late 70's. Your best bet is to call Colt.
Around 1931